`sysadminmosaic.ru`

DNSSEC	⚠️ Not signed
A	85.143.175.142^{🇷🇺 TRADERSOFT85.143.172.0/22 COMFORTEL-TRADERSOFT-INET}
		PTR	`225911.simplecloud.ru`
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2019-07-01 #5

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068350

📈 Tranco rank: #746,243

Same first word

sysadminmosaic.ru

DNS History

6 records (6 active, 0 former)

●NSns3-l2.nic.ru2026-03-17 → 2026-04-01 · 2 obs

● 2026-03-17 12:45:36
● 2026-04-01 04:51:04

●NSns4-cloud.nic.ru2026-03-17 → 2026-04-01 · 2 obs

● 2026-03-17 12:45:36
● 2026-04-01 04:51:04

●NSns4-l2.nic.ru2026-03-17 → 2026-04-01 · 2 obs

● 2026-03-17 12:45:36
● 2026-04-01 04:51:04

●NSns8-cloud.nic.ru2026-03-17 → 2026-04-01 · 2 obs

● 2026-03-17 12:45:36
● 2026-04-01 04:51:04

●NSns8-l2.nic.ru2026-03-17 → 2026-04-01 · 2 obs

● 2026-03-17 12:45:36
● 2026-04-01 04:51:04

●A85.143.175.1422026-03-17 → 2026-04-01 · 2 obs

● 2026-03-17 12:45:36
● 2026-04-01 04:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
sysadminmosaic.ru	ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru...	19 records

✅ Authoritative Response

Server:91.217.21.20

NS records: ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadminmosaic.ru (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.143.175.142`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

IP Addresses

sysadminmosaic.ru points to a single IP number: 85.143.175.142.

Other host names, for instance wiki.yola.ru, share IP numbers with sysadminmosaic.ru.

Name Servers

sysadminmosaic.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

sysadminmosaic.ru at least partially shares name servers with other domains, for instance iholding.biz, medanthro.ru, xn--80aawbkjgiswr.xn--p1ai, stkonsalting.ru and almin-kazan.ru.

Host names with six IP numbers:

ns4-cloud.nic.ru points to 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34

ns8-cloud.nic.ru points to 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36

Host names with one IP number:

ns3-l2.nic.ru points to 193.232.146.1

ns4-l2.nic.ru points to 91.217.20.20

ns8-l2.nic.ru points to 91.217.21.20

sysadminmosaic.ru - robtex.com